|
1
|
|
|
import App from "app"; |
|
2
|
|
|
|
|
3
|
|
|
App.helpers.string = {}; |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* Add basepath if isn't complete |
|
7
|
|
|
* Consider a complete url when it contains '//' |
|
8
|
|
|
* |
|
9
|
|
|
* Examples of complete urls: |
|
10
|
|
|
* http://google.com |
|
11
|
|
|
* https://google.com |
|
12
|
|
|
* //google.com |
|
13
|
|
|
* |
|
14
|
|
|
* Examples of incomplete urls: |
|
15
|
|
|
* google.com |
|
16
|
|
|
* google |
|
17
|
|
|
* users/create |
|
18
|
|
|
* /users/create |
|
19
|
|
|
* |
|
20
|
|
|
* @param {String} url |
|
21
|
|
|
* @param {String} basePath basepath to be used, with protocol. If not provided, will use the default basepath, from config |
|
22
|
|
|
* @returns {String} |
|
23
|
|
|
*/ |
|
24
|
|
|
App.helpers.string.resolveUrl = (url, basePath = App.Config.get("basepath")) => { |
|
25
|
|
|
if (url.indexOf("//") === -1) { |
|
26
|
|
|
return basePath + url; |
|
27
|
|
|
} |
|
28
|
|
|
|
|
29
|
|
|
return url; |
|
30
|
|
|
}; |
|
31
|
|
|
|
|
32
|
|
|
/** |
|
33
|
|
|
* Makes string capitalized |
|
34
|
|
|
* @param {String} string |
|
35
|
|
|
* @returns {string} |
|
36
|
|
|
*/ |
|
37
|
|
|
App.helpers.string.ucfirst = (string) => { |
|
38
|
|
|
"use strict"; |
|
39
|
|
|
|
|
40
|
|
|
string = string.toLocaleLowerCase(); |
|
41
|
|
|
return string.charAt(0).toLocaleUpperCase() + string.substr(1); |
|
42
|
|
|
}; |
|
43
|
|
|
|
|
44
|
|
|
/** |
|
45
|
|
|
* @see App.helpers.string.ucfirst |
|
46
|
|
|
*/ |
|
47
|
|
|
App.helpers.string.capitalize = App.helpers.string.ucfirst; |
|
48
|
|
|
|
|
49
|
|
|
/** |
|
50
|
|
|
* Makes every word from string capitalized |
|
51
|
|
|
* @param {String} string |
|
|
|
|
|
|
52
|
|
|
* @returns {string} |
|
53
|
|
|
*/ |
|
54
|
|
|
App.helpers.string.ucwords = (string) => string.split(" ").map(word => App.helpers.string.ucfirst(word)).join(" "); |
|
55
|
|
|
|
|
56
|
|
|
/** |
|
57
|
|
|
* Will crop the text to fit the maxLength provided. Will try to not break any words |
|
58
|
|
|
* and add "..." on the end of the string |
|
59
|
|
|
* |
|
60
|
|
|
* @param text |
|
61
|
|
|
* @param maxLength |
|
62
|
|
|
* @returns {String} |
|
63
|
|
|
*/ |
|
64
|
|
|
App.helpers.string.excerpt = (text, maxLength) => { |
|
65
|
|
|
"use strict"; |
|
66
|
|
|
|
|
67
|
|
|
if (maxLength !== parseInt(maxLength, 10) || maxLength < 1) { |
|
68
|
|
|
throw "maxLength must me an integer greater than 0"; |
|
69
|
|
|
} |
|
70
|
|
|
|
|
71
|
|
|
if (typeof text !== "string") { |
|
72
|
|
|
throw "text must be string"; |
|
73
|
|
|
} |
|
74
|
|
|
|
|
75
|
|
|
if (text.length > maxLength) { |
|
76
|
|
|
const exploded = text.split(" "); |
|
77
|
|
|
let counter = 0; |
|
78
|
|
|
let i = 0; |
|
79
|
|
|
let response = []; |
|
80
|
|
|
|
|
81
|
|
|
for (i = 0; i < exploded.length; i++) { |
|
82
|
|
|
if (counter + exploded[i].length <= maxLength || i === 0) { |
|
83
|
|
|
response.push(exploded[i]); |
|
84
|
|
|
counter += exploded[i].length; |
|
85
|
|
|
} else { |
|
86
|
|
|
break; |
|
87
|
|
|
} |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
|
|
text = response.join(" ") + "..."; |
|
91
|
|
|
} |
|
92
|
|
|
|
|
93
|
|
|
return text; |
|
94
|
|
|
}; |
|
95
|
|
|
|
|
96
|
|
|
/** |
|
97
|
|
|
* generares a UUID |
|
98
|
|
|
* Ref: http://stackoverflow.com/questions/105034/create-guid-uuid-in-javascript |
|
99
|
|
|
* @returns {String} |
|
100
|
|
|
*/ |
|
101
|
|
|
App.helpers.string.uuid = () => { |
|
102
|
|
|
"use strict"; |
|
103
|
|
|
|
|
104
|
|
|
return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) => { |
|
105
|
|
|
var r = Math.random()*16|0, v = c === "x" ? r : (r&0x3|0x8); |
|
106
|
|
|
return v.toString(16); |
|
107
|
|
|
}); |
|
108
|
|
|
}; |
|
109
|
|
|
|
beeblebrox3 /
star
Loading history...